Ribose-phosphate diphosphokinase (or phosphoribosyl pyrophosphate synthetase or ribose-phosphate pyrophosphokinase) is an enzyme that converts ribose 5-phosphate into phosphoribosyl pyrophosphate (PRPP).
List of articles in "Biomolecule" category - Page 1575
Deoxycytidine kinase
Deoxycytidine kinase also known as DCK is an enzyme which in humans is encoded by the DCK gene.DCK transfers phosphate to deoxycytidine.
SLC39A4
SLC39A4 is a transmembrane protein associated with acrodermatitis enteropathica.
Branched chain aminotransferase
Branched chain aminotransferase is an aminotransferase enzyme which acts upon branched-chain amino acids. It uses largely α-ketoglutarate in forming branched chain α-keto acids and glutamate.The structure to the right of […]
Ornithine aminotransferase
Ornithine aminotransferase is an enzyme involved in the ultimate formation of proline from ornithine. Ornithine aminotransferase forms the initial intermediate in this process. It catalyzes the reverse reaction as well […]
Endoglycosidase H
The enzyme Endoglycosidase H (EC 3.2.1.96 Endo-β-N-acetylglucosaminidase H NN’-diacetylchitobiosyl beta-N-acetylglucosaminidase mannosyl-glycoprotein endo-beta-N-acetylglucosamidase di-N-acetylchitobiosyl beta-N-acetylglucosaminidase endo-beta-acetylglucosaminidase endo-beta-(1->4)-N-acetylglucosaminidase mannosyl-glycoprotein 14-N-acetamidodeoxy-beta-D-glycohydrolase endoglycosidase S endo-N-acetyl-beta-D-glucosaminidase endo-N-acetyl-beta-glucosaminidase endo-beta-N-acetylglucosaminidase D endo-beta-N-acetylglucosaminidase F endo-beta-N-acetylglucosaminidase H endo-beta-N-acetylglucosaminidase L […]
Prostaglandin D2 synthase
Prostaglandin-H2 D-isomerase (PTGDS) is an enzyme that in humans is encoded by the PTGDS gene.The protein encoded by this gene is a glutathione-independent prostaglandin D synthase that catalyzes the conversion […]
Collagen type XVII alpha 1
Collagen XVII previously called BP180 is a transmembrane protein which plays a critical role in maintaining the linkage between the intracellular and the extracellular structural elements involved in epidermal adhesion.This […]
Interleukin 1 receptor antagonist
The interleukin-1 receptor antagonist (IL-1RA) is a protein that in humans is encoded by the IL1RN gene.IL-1RA was initially called the IL-1 inhibitor and was discovered separately in 1984 by […]
Collectin liver 1
Collectin liver 1 is a collectin.